From a737a5a32cdaaa7aa606f503331d5c4b4d8eae48 Mon Sep 17 00:00:00 2001
From: Peter Lemenkov <lemenkov@gmail.com>
Date: Oct 28 2013 13:40:26 +0000
Subject: Disable HiPE on unsupported arches


Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>

---

diff --git a/erlang.spec b/erlang.spec
index 1d4cbfd..e673291 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -20,11 +20,17 @@
 %global use_prebuilt_docs 0
 %endif
 
+%ifarch %{arm} %{ix86} x86_64 ppc
+%global __with_hipe 1
+%else
+%global __with_hipe 0
+%endif
+
 %global n_uvr %{name}-%{upstream_ver}-%{upstream_rel_for_rpm}
 
 Name:		erlang
 Version:	%{upstream_ver}
-Release:	%{upstream_rel_for_rpm}.3%{?dist}
+Release:	%{upstream_rel_for_rpm}.4%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
 Group:		Development/Languages
@@ -82,6 +88,9 @@ Patch8: otp-0008-Fix-for-armv7hl-architecture.patch
 # Fedora specific patch
 #   TEMPORARILY disable ECC until dust settles
 Patch9: otp-0009-TEMPORARILY-disable-ECC-until-dust-settles.patch
+# Fedora specific patch
+#   Fix for powerpc architecture
+Patch10: otp-0010-Fix-for-powerpc-architecture.patch
 # end of autogenerated patch tag list
 
 # BuildRoot not strictly needed since F10, but keep it for spec file robustness
@@ -944,6 +953,7 @@ Erlang mode for XEmacs (source lisp files).
 %endif
 %patch8 -p1 -b .Fix_for_armv7hl_architecture
 %patch9 -p1 -b .TEMPORARILY_disable_ECC_until_dust_settles
+%patch10 -p1 -b .Fix_for_powerpc_architecture
 # end of autogenerated prep patch list
 
 # FIXME we should come up with a better solution
@@ -966,9 +976,9 @@ rm -f lib/ssl/examples/certs/etc/erlangCA/index.txt.old
 
 %build
 %ifarch sparcv9 sparc64
-CFLAGS="$RPM_OPT_FLAGS -mcpu=ultrasparc -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp --enable-hipe
+CFLAGS="$RPM_OPT_FLAGS -mcpu=ultrasparc -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp %{__with_hipe:--enable-hipe}
 %else
-CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp --enable-hipe
+CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing" %configure --enable-shared-zlib --enable-sctp %{__with_hipe:--enable-hipe}
 %endif
 
 # Remove pre-built BEAM files
@@ -2274,6 +2284,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon Oct 28 2013 Peter Lemenkov <lemenkov@gmail.com> - R16B-02.4
+- Disable HiPE on s390(x) (rhbz #1023960)
+- Fix HiPE on ppc (rhbz #1023960)
+
 * Thu Oct 24 2013 Peter Lemenkov <lemenkov@gmail.com> - R16B-02.3
 - TEMPORARILY disable ECC until dust settles
 
diff --git a/otp-0010-Fix-for-powerpc-architecture.patch b/otp-0010-Fix-for-powerpc-architecture.patch
new file mode 100644
index 0000000..1d56394
--- /dev/null
+++ b/otp-0010-Fix-for-powerpc-architecture.patch
@@ -0,0 +1,29 @@
+From: Peter Lemenkov <lemenkov@gmail.com>
+Date: Mon, 28 Oct 2013 17:11:11 +0400
+Subject: [PATCH] Fix for powerpc architecture
+
+Taken from openSUSE:
+
+* https://build.opensuse.org/package/view_file/devel:languages:erlang:Factory/erlang/erlang-ppc.patch?expand=1
+
+See also:
+
+* https://bugzilla.redhat.com/1023960
+
+Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
+---
+ erts/configure.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/erts/configure.in b/erts/configure.in
+index 5b72215..9f396f0 100644
+--- a/erts/configure.in
++++ b/erts/configure.in
+@@ -625,6 +625,7 @@ case $chk_arch_ in
+     x86_64)	ARCH=amd64;;
+     amd64)	ARCH=amd64;;
+     macppc)	ARCH=ppc;;
++    powerpc)	ARCH=ppc;;
+     ppc)	ARCH=ppc;;
+     ppc64)	ARCH=ppc64;;
+     "Power Macintosh")	ARCH=ppc;;